My supply is ever dwindling - I'm hoping to make it til Ryan's first birthday but if I don't, I'll just move him to milk at this point (he's 10 months +). I've been going thru my stash and now I'm wondering how much I should "save" for the transition? I've read of transitioning by mixing BM and whole milk - is it 50/50? Would it be appropriate to leave say 50-75 oz and hope that's enough? ?

Anyone have experience with this?? TIA